616728168

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{15107}}^1$

素因数の和:15138

約数の個数: 112

約数和(自身を含む): 1981565280

約数和(自身を除く): 1364837112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 729, 756, 972, 1134, 1458, 1512, 1701, 1944, 2268, 2916, 3402, 4536, 5103, 5832, 6804, 10206, 13608, 15107, 20412, 30214, 40824, 45321, 60428, 90642, 105749, 120856, 135963, 181284, 211498, 271926, 317247, 362568, 407889, 422996, 543852, 634494, 815778, 845992, 951741, 1087704, 1223667, 1268988, 1631556, 1903482, 2447334, 2537976, 2855223, 3263112, 3671001, 3806964, 4894668, 5710446, 7342002, 7613928, 8565669, 9789336, 11013003, 11420892, 14684004, 17131338, 22026006, 22841784, 25697007, 29368008, 34262676, 44052012, 51394014, 68525352, 77091021, 88104024, 102788028, 154182042, 205576056, 308364084, 616728168]

約数ペア:

[(1, 616728168), (2, 308364084), (3, 205576056), (4, 154182042), (6, 102788028), (7, 88104024), (8, 77091021), (9, 68525352), (12, 51394014), (14, 44052012), (18, 34262676), (21, 29368008), (24, 25697007), (27, 22841784), (28, 22026006), (36, 17131338), (42, 14684004), (54, 11420892), (56, 11013003), (63, 9789336), (72, 8565669), (81, 7613928), (84, 7342002), (108, 5710446), (126, 4894668), (162, 3806964), (168, 3671001), (189, 3263112), (216, 2855223), (243, 2537976), (252, 2447334), (324, 1903482), (378, 1631556), (486, 1268988), (504, 1223667), (567, 1087704), (648, 951741), (729, 845992), (756, 815778), (972, 634494), (1134, 543852), (1458, 422996), (1512, 407889), (1701, 362568), (1944, 317247), (2268, 271926), (2916, 211498), (3402, 181284), (4536, 135963), (5103, 120856), (5832, 105749), (6804, 90642), (10206, 60428), (13608, 45321), (15107, 40824), (20412, 30214)]